<?php echo $ajax->form(array('type' => 'post','options' => array('model'=>'Cancelledswap','update' => $div, 'url' => array('controller' => 'cancelledswaps','action' => 'save')))); ?>
  <input id="CancelledswapRunid" type="hidden" value="<?php echo $runid; ?>" name="data[Cancelledswap][runid]">
  <input id="CancelledswapMacid" type="hidden" value="<?php echo $macid; ?>" name="data[Cancelledswap][macid]">
  <input id="CancelledswapCid" type="hidden" value="<?php echo $cid; ?>" name="data[Cancelledswap][cid]">
  <input id="CancelledswapPR" type="text" name="data[Cancelledswap][PR]" style="width:100px">
  <input type="submit" value="ok">
</form>